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TPS53676: programming

lily chou
Prodigy 10 points

Part Number: TPS53676

Hi experts,

Is it possible to program the TPS53676 by I2C tools in production? How to config it? Do you have an instruction how to convert the file from XML format to the I2C data needed? Thank you.

  • 0
    TI__Intellectual 1730 points

    Hi,

    We will check this & let you know in next 2 days.

    BR,

    AB

  • 0
    TI__Genius 10390 points

    Hi, Lily,

    We have FUSION_MFR_GUI which many customers use in production. And no, we don't have instruction of how to convert the xml file to I2C data. 

    Regards

    Anne Ngo

    Texas Instruments

  • 0 in reply to Anne Ngo77
    Prodigy 10 points

    Hi Anne Ngo,

    Thank you for your reply.

    There are some other I2C components on the board should be programmed too, and we have the program tool already. So We would like to keep it simple in the production.

    But when I scan the bus, only 0x0C and 0x37 are detected. 

    I think these are the reserved addressed for SMBUS. Could you have some advice that why the read address of TPS53676 is not found?

    In fact, TPS53676 can be detect by TI USB Interface Adaptor tool in Fusion SW.

    BR,

    Lily

  • 0 in reply to lily chou
    TI__Genius 10390 points

    Hi, Lily

    Address 0x0C is reserved as defined in PMBus Specification. Address 0x5F is reserved as defined in PMBus 1.3 Specification. Fusion GUI can detect device at address 0x5F. Since you use your own programming tool, you will need to check your tool to see if your tool can detect for devices at address other than 0x37.

    Regards

    Anne Ngo

    Texas Instruments